The unsolved murders of four young children would lead to a shocking case of child molestation, murder and numerous suspects.
The prime suspect in the unsolved Zodiac slayings, Arthur Leigh Allen was a man with many dark secrets.
The killer of young April Tinsley managed to elude justice for almost 30 years until forensic genealogy finally caught up with him.
A psychotic maniac, Charlie Chop-off stalked and murdered young boys in Manhattan in the most gruesome of ways.
Threatening letters, an unsolved murder and damaging local gossip were all the ingredients for the mystery of the letter writer of Circleville.
Known as the Düsseldorf Vampire, Peter Kürten murdered as many as nine people in 1920’s Germany, and in some cases drank their blood.
A larger-than-life gang leader of the Australian criminal underworld, Chopper Read, a violent psychopath who became a media celebrity.
The terrifying Otaku Murderer, a serial killer who claimed the lives of four young children in Japan during the 1980's.
There were many young women murdered in 1940’s Los Angeles… so many that police suspected a serial killer was stalking the streets of the Sin City.
An alleged suspect in the BTK serial murders. Was the frightening TK real?, or merely the figment of a disturbed imagination?
